Opto-mechanical and opto-electronic devices for mortars Products Land Forces Optic and optoelectronic equipment, radars, multisensor battlefield observation systems, fcs, communication, encription equipment and c4i systems Opto-mechanica land opto-electronic devices for weapon stations, mortars and artillery Opto-mechanical and opto-electronic devices for mortars Sighting device NSB-3.pdf394.85 KB sighting device NSB-4B.pdf379.42 KB